Alternate power supply adapter for a battery-operated radio telephone



FIG. 1 is a front elevational view of an alternate power supply adapter for a battery-operated radio telephone showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view thereof being a mirror image;

FIG. 4 is a top plan view thereof, the broken line portion being disclaimed as being environmental elements and not part of the claimed design; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for an alternate power supply adapter for a battery-operated radio telephone, as shown and described. 